Gene editing was once quite difficult. Though it was not impossible to insert a new sequence of DNA into a bacterium and measure the effects, as recently as a decade ago, the process consumed unsustainably large amounts unlucky graduate students’ time and effort. In 2012, a groundbreaking paper from the group led by Dr. Jennifer Doudna at the University of California demonstrated that the bacterial immune protein CRISPR Cas-9 could revolutionize gene editing… Read More